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Home/Compounds/Flavor & Fragrance/1-tert-butyl-4-methoxybenzene
C11H16O
164.24 g/mol
Flavor & Fragrance

4-tert-Butylanisole

CAS5396-38-3EC226-412-2
Category
Flavor & Fragrance
Compound Class
Aromatic
Primary Use
fragrance and flavor ingredient

4-tert-Butylanisole is an aromatic ether compound used as a fragrance and flavor ingredient. It is characterized by a tert-butyl group attached to a methoxybenzene core.

fragrance ingredientflavor ingredient

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

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fragrance and flavor ingredient

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fragrance and flavor ingredient

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fragrance and flavor ingredient

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Benzyl acetoacetate

CAS5396-89-4

flavor and fragrance intermediate

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Ethyl 3-hydroxybutyrate

CAS5405-41-4

Flavor and fragrance ingredient

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(±)-muscone

CAS541-91-3

Fragrance ingredient in perfumery

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Verdyl acetate

CAS5413-60-5

fragrance ingredient

Customs Tariff Classification

The international HS code for 4-tert-Butylanisole (CAS 5396-38-3) is 2909.30.

HS code (international, 6-digit)

2909.30

EU CN code (8-digit)

2909 30 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

1-tert-butyl-4-methoxybenzene

InChIKey

MCUPBIBNSTXCPQ-UHFFFAOYSA-N

SMILES

CC(C)(C)C1=CC=C(C=C1)OC

Synonyms (17)
  • 1-tert-Butyl-4-methoxybenzene
  • 4-(1,1-dimethylethyl)anisole
  • 4-TERT-BUTYLMETHOXYBENZENE
  • 4-t-butylanisole
  • 4-tert-Butylanisole
  • Anisole, p-tert-butyl-
  • Anisole, p-tert-butyl-(8CI)
  • Benzene, 1-methoxy-4-t-butyl
  • p-Methoxy-tert-butylbenzene
  • p-tert-Butylanisole

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